Telephone and Data Systems, Inc. (TDS) P/E Ratio History
Historical price-to-earnings valuation from 1990 to 2025
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TDS Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Telephone and Data Systems, Inc. (TDS) trades at a price-to-earnings ratio of -68.9x, with a stock price of $45.50 and trailing twelve-month earnings per share of $-0.05.
The current P/E is 296% below its 5-year average of 35.2x. Over the past five years, TDS's P/E has ranged from a low of 8.5x to a high of 319.0x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Communication Services sector median P/E of 15.4x, TDS trades at a 549% discount to its sector peers. The sector includes 108 companies with P/E ratios ranging from 0.1x to 179.7x.
Relative to the broader market, TDS trades at a notable discount to the S&P 500 median P/E of 25.1x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our TDS DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
TDS P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $176B | 8.3Lowest | - | +104%Best | |
| $199B | 11.6 | - | -2% | |
| $210B | 20.0 | 0.67Best | +1% | |
| $365B | 36.1 | - | +0% | |
| $71B | 95.8 | - | -52% | |
| $36B | 13.6 | 1.20 | - |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
TDS Historical P/E Data (1990–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $41.00 | $0.55 | 74.6x | +27% |
| FY2025 Q3 | $39.24 | $0.12 | 319.0x | +444% | |
| FY2022 Q4 | Sat Dec 31 2022 00:00:00 GM | $10.49 | $0.32 | 32.5x | -44% |
| FY2022 Q3 | Fri Sep 30 2022 00:00:00 GM | $13.90 | $0.86 | 16.1x | -72% |
| FY2022 Q2 | $15.79 | $1.29 | 12.2x | -79% | |
| FY2022 Q1 | $18.88 | $1.37 | 13.8x | -76% | |
| FY2021 Q4 | Fri Dec 31 2021 00:00:00 GM | $20.15 | $1.35 | 14.9x | -75% |
| FY2021 Q3 | $19.50 | $1.20 | 16.3x | -72% | |
| FY2021 Q2 | Wed Jun 30 2021 00:00:00 GM | $22.66 | $1.54 | 14.7x | -75% |
| FY2021 Q1 | Wed Mar 31 2021 00:00:00 GM | $22.96 | $1.88 | 12.2x | -79% |
| FY2020 Q4 | $18.57 | $1.96 | 9.5x | -84% | |
| FY2020 Q3 | Wed Sep 30 2020 00:00:00 GM | $18.44 | $1.94 | 9.5x | -84% |
Average P/E for displayed period: 58.6x
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Start ComparisonTDS — Frequently Asked Questions
Quick answers to the most common questions about buying TDS stock.
Is TDS stock overvalued or undervalued?
TDS trades at -68.9x P/E, below its 5-year average of 35.2x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does TDS's valuation compare to peers?
Telephone and Data Systems, Inc. P/E of -68.9x compares to sector median of 15.4x. The discount suggests lower growth expectations or higher risk.
What is TDS's PEG ratio?
TDS PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 1990-2025.